Question

Define Inertia. Two bodies A and B have a mass of 60 Kg and 80 Kg. Which body has more Inertia. Why?

Answer 1

Answer:

The tendency of a body to maintain its state of rest or motion is called inertia. There r three types of inertia

i) inertia of rest

ii)inertia of motion

iii)inertia of direction

Inertia of body is directly propotional to is mass.

Hence 80 kg mass will have more inertia than

60 kg mass.